34344644 has 12 divisors (see below), whose sum is σ = 60333504. Its totient is φ = 17106504.

The previous prime is 34344631. The next prime is 34344677. The reversal of 34344644 is 44644343.

It is a self number, because there is not a number n which added to its sum of digits gives 34344644.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15272 + ... + 17375.

It is an arithmetic number, because the mean of its divisors is an integer number (5027792).

Almost surely, 2^34344644 is an apocalyptic number.

It is an amenable number.

34344644 is a deficient number, since it is larger than the sum of its proper divisors (25988860).

34344644 is a wasteful number, since it uses less digits than its factorization.

34344644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32914 (or 32912 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The square root of 34344644 is about 5860.4303596238. The cubic root of 34344644 is about 325.0521226067.

Adding to 34344644 its reverse (44644343), we get a palindrome (78988987).

The spelling of 34344644 in words is "thirty-four million, three hundred forty-four thousand, six hundred forty-four".